A portable EDA tool configuration offers several key operational benefits:
Open your terminal, go to your folder, and run this command: chmod +x run_questa.sh
Even a portable version requires standard GNU C libraries ( glibc ). Ensure your host has standard compatibility libraries installed. On Debian/Ubuntu systems, you may need:
Are you looking to set this up for a specific Linux distro like Ubuntu or Arch? Questa One Sim - Siemens download questasim for linux portable
Instead of installing to /opt/ or /usr/bin/ , follow these steps:
This usually happens when a 64-bit Linux system lacks 32-bit legacy libraries required by older sub-components of QuestaSim, or when the dynamic linker cannot find standard system UI libraries. Verify that libXext , libXft , and libXrender are installed on the host OS. 2. License Checkout Failed
To ensure QuestaSim uses your portable libraries instead of the host system libraries, create a execution script named questasim_portable.sh in your root portable folder: A portable EDA tool configuration offers several key
The graphical user interface requires old font-rendering libraries.
If the host system is missing required older libraries (such as legacy libXft , libpng , or font configuration files), do not install them via the host package manager. Instead:
Some communities package QuestaSim as an or Singularity container for zero‑install use. Search for questasim-linux-appimage (use at your own risk – respect licensing terms). Questa One Sim - Siemens Instead of installing
Ensure you have a valid license.dat file. Place this file inside your ~/eda/questasim directory. 2. Create a Launch Script ( start_questasim.sh )
#!/bin/bash # Determine the absolute directory where this script resides SCRIPT_DIR="$( cd "$( dirname "$BASH_SOURCE[0]" )" && pwd )" # Configure local EDA binary paths export QUESTA_HOME="$SCRIPT_DIR/mentor/questasim" export PATH="$QUESTA_HOME/bin:$PATH" # Point to local library fallback path if needed export LD_LIBRARY_PATH="$SCRIPT_DIR/libs:$LD_LIBRARY_PATH" # Configure the portable license file path export MGLS_LICENSE_FILE="$SCRIPT_DIR/license/license.dat" # Inform user and launch the simulator echo "[Portable Environment] Launching QuestaSim from: $QUESTA_HOME" vsim "$@" Use code with caution. Make the script executable: chmod +x launch_questa.sh Use code with caution.
If you are trying to use the , would you like help with licensing it through the Self Service Licensing Center ?